* Dietary Supplement * Great Tasting * Fast Acting Formula In Shatterproof Bottle * Liquid Concentrate Nutritionally Supports * Weight Loss¹ Twinlab"s Mega L-Carnitine is a revolutionary supplement prepared in a special, fast-acting liquid form for quick absorption into the bloodstream. It is great tasting, highly concentrated and an economical source of L-Carnitine. L-Carnitine in a concentrated form is the original and most popular L-Carnitine dosage form available in most European countries and around the world. Pantothenic acid (vitamin B-5) is added to enhance the natural metabolism of L-Carnitine. Packaged in high quality, shatterproof bottle. ¹Claim is based on a study using a 2 g dosage of L-Carnitine. This product provides 500 mg of L-Carnitine per serving.